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<head><meta charset="utf-8"><title>pre-meeting triage 2019-09-26 #54818 · t-compiler · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/index.html">t-compiler</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html">pre-meeting triage 2019-09-26 #54818</a></h3>

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<a name="176649343"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176649343" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176649343">(Sep 26 2019 at 11:28)</a>:</h4>
<p>I will be doing pre-triage in this channel.</p>



<a name="176649635"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176649635" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176649635">(Sep 26 2019 at 11:33)</a>:</h4>
<p>We have 10 unprioritized <a href="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+-label%3AP-high++-label%3AP-medium+-label%3AP-low+label%3AI-nominated" target="_blank" title="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+-label%3AP-high++-label%3AP-medium+-label%3AP-low+label%3AI-nominated">nominated T-compiler issues</a></p>



<a name="176649707"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176649707" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176649707">(Sep 26 2019 at 11:34)</a>:</h4>
<p>unpri nom: "<code>clippy-driver</code> no longer builds after <a href="https://github.com/rust-lang/rust/issues/64513" target="_blank" title="https://github.com/rust-lang/rust/issues/64513">rust-lang/rust#64513</a>" <a href="https://github.com/rust-lang/rust/issues/64808" target="_blank" title="https://github.com/rust-lang/rust/issues/64808">#64808</a></p>



<a name="176649739"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176649739" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176649739">(Sep 26 2019 at 11:35)</a>:</h4>
<p>has PR in <a href="https://github.com/rust-lang/rust/issues/64810" target="_blank" title="https://github.com/rust-lang/rust/issues/64810">#64810</a></p>



<a name="176649744"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176649744" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176649744">(Sep 26 2019 at 11:35)</a>:</h4>
<p>going to tag as P-medium just to move along</p>



<a name="176649847"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176649847" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176649847">(Sep 26 2019 at 11:37)</a>:</h4>
<p>unpri nom: "error: internal compiler error: unexpected panic: inconsistent resolution for a macro" <a href="https://github.com/rust-lang/rust/issues/64803" target="_blank" title="https://github.com/rust-lang/rust/issues/64803">#64803</a></p>



<a name="176649971"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176649971" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176649971">(Sep 26 2019 at 11:39)</a>:</h4>
<p>going to tag as P-high for initial investigation as to severity. Doesn't seem like it warrants discussion at T-compiler meeting. Removing nomination tag.</p>



<a name="176650051"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650051" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650051">(Sep 26 2019 at 11:40)</a>:</h4>
<p>unpri nom: "<code>miri</code> no longer builds after <a href="https://github.com/rust-lang/rust/issues/64785" target="_blank" title="https://github.com/rust-lang/rust/issues/64785">rust-lang/rust#64785</a>" <a href="https://github.com/rust-lang/rust/issues/64798" target="_blank" title="https://github.com/rust-lang/rust/issues/64798">#64798</a></p>



<a name="176650061"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650061" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650061">(Sep 26 2019 at 11:40)</a>:</h4>
<p>triage: P-medium. Removing nomination label.</p>



<a name="176650091"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650091" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650091">(Sep 26 2019 at 11:41)</a>:</h4>
<p>unpri nom: "ICE when combining wrong syntax with Unicode string literal <a href="https://github.com/rust-lang/rust/issues/64792" target="_blank" title="https://github.com/rust-lang/rust/issues/64792">#64792</a></p>



<a name="176650160"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650160" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650160">(Sep 26 2019 at 11:42)</a>:</h4>
<p><span class="user-mention" data-user-id="126931">@centril</span> investigated. Apparently does not repro on beta or nightly.</p>



<a name="176650195"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650195" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650195">(Sep 26 2019 at 11:43)</a>:</h4>
<p>In an ideal world, I'd like to bisect to the point where it was fixed.</p>



<a name="176650263"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650263" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650263">(Sep 26 2019 at 11:44)</a>:</h4>
<p>presumably its fixed in the release scheduled for today</p>



<a name="176650287"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650287" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650287">(Sep 26 2019 at 11:44)</a>:</h4>
<p>(and thus the value of such a bisection is slightly reduced, since its not like that would identify a commit that we would then backport.)</p>



<a name="176650344"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650344" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650344">(Sep 26 2019 at 11:45)</a>:</h4>
<p>triage: P-medium. Would be good to identify point where it was fixed by bisection, and maybe add a test if one doesn't already exist. Removing nomination.</p>



<a name="176650415"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650415" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650415">(Sep 26 2019 at 11:46)</a>:</h4>
<p>unpri nom: "ICE when using target_feature with a const" <a href="https://github.com/rust-lang/rust/issues/64768" target="_blank" title="https://github.com/rust-lang/rust/issues/64768">#64768</a></p>



<a name="176650435"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650435" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650435">(Sep 26 2019 at 11:47)</a>:</h4>
<p>has PR (thanks <span class="user-mention" data-user-id="116107">@davidtwco</span> !)</p>



<a name="176650475"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650475" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650475">(Sep 26 2019 at 11:48)</a>:</h4>
<p>triage: P-high. Assigning to <span class="user-mention" data-user-id="116107">@davidtwco</span> . Removing nomination label.</p>



<a name="176650556"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650556" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650556">(Sep 26 2019 at 11:49)</a>:</h4>
<p>unpri nom: "proc-macro param attrs dropping first attrs in impl fns" <a href="https://github.com/rust-lang/rust/issues/64682" target="_blank" title="https://github.com/rust-lang/rust/issues/64682">#64682</a></p>



<a name="176650693"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650693" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650693">(Sep 26 2019 at 11:51)</a>:</h4>
<p>seems pretty bad</p>



<a name="176650722"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176650722" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176650722">(Sep 26 2019 at 11:51)</a>:</h4>
<p>triage: P-high. Leaving nominated in hopes to find someone to look into it, since <span class="user-mention" data-user-id="211466">@Caio</span> won't have time for next few days.</p>



<a name="176651033"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176651033" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176651033">(Sep 26 2019 at 11:56)</a>:</h4>
<p>unpri nom: "Rustc panics while compiling gstreamer in RLS" <a href="https://github.com/rust-lang/rust/issues/64659" target="_blank" title="https://github.com/rust-lang/rust/issues/64659">#64659</a></p>



<a name="176651100"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176651100" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176651100">(Sep 26 2019 at 11:57)</a>:</h4>
<p>I'm torn about whether to prioritize this as P-high.</p>



<a name="176651146"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176651146" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176651146">(Sep 26 2019 at 11:58)</a>:</h4>
<p>I'm going to just leave nominated and hopefully we'll discuss at the meeting.</p>



<a name="176651198"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176651198" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176651198">(Sep 26 2019 at 11:59)</a>:</h4>
<p>unpri nom: "Drop implementations not being called on panic with Fat LTO." <a href="https://github.com/rust-lang/rust/issues/64655" target="_blank" title="https://github.com/rust-lang/rust/issues/64655">#64655</a></p>



<a name="176651590"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176651590" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176651590">(Sep 26 2019 at 12:04)</a>:</h4>
<p>Lets call this P-high for now. (As we all know, you're not supposed to <em>rely</em> on destructors always being called. But I'd like to know why they're not being called in this scenario.) I'll assign it to myself and remove nomination label.</p>



<a name="176651827"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176651827" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176651827">(Sep 26 2019 at 12:07)</a>:</h4>
<p>unpri nom: "ICE with return outside of function body" <a href="https://github.com/rust-lang/rust/issues/64638" target="_blank" title="https://github.com/rust-lang/rust/issues/64638">#64638</a></p>



<a name="176651988"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176651988" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176651988">(Sep 26 2019 at 12:09)</a>:</h4>
<p>triage: P-medium. has fix in PR <a href="https://github.com/rust-lang/rust/issues/64649" target="_blank" title="https://github.com/rust-lang/rust/issues/64649">#64649</a> (thanks <span class="user-mention" data-user-id="119031">@Esteban Küber</span> !). Assigned to latter. removing nomination label.</p>



<a name="176652126"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176652126" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176652126">(Sep 26 2019 at 12:10)</a>:</h4>
<p>unpri nom: "debuginfo/pretty-uninitialized-vec fails with <code>Cannot access memory at address 0x7fffff7fe000</code>" <a href="https://github.com/rust-lang/rust/issues/64343" target="_blank" title="https://github.com/rust-lang/rust/issues/64343">#64343</a></p>



<a name="176652422"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176652422" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176652422">(Sep 26 2019 at 12:15)</a>:</h4>
<p>again I'm not sure how to prioritize this</p>



<a name="176652440"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176652440" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176652440">(Sep 26 2019 at 12:15)</a>:</h4>
<p>I'm tempted to do P-medium, but I'll just leave it nominated and we'll discuss at the meeting.</p>



<a name="176652683"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176652683" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176652683">(Sep 26 2019 at 12:19)</a>:</h4>
<p>so that's all 10</p>



<a name="176652899"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176652899" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176652899">(Sep 26 2019 at 12:23)</a>:</h4>
<p>there are no unprioritized beta-regressions</p>



<a name="176652907"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176652907" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176652907">(Sep 26 2019 at 12:23)</a>:</h4>
<p>there are no unprioritized nightly-regressions</p>



<a name="176652985"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176652985" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176652985">(Sep 26 2019 at 12:24)</a>:</h4>
<p>skimming over all the <a href="https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AI-nominated+label%3AT-compiler" target="_blank" title="https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AI-nominated+label%3AT-compiler">nominations</a> now to check if any of those labels can be removed</p>



<a name="176653003"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176653003" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176653003">(Sep 26 2019 at 12:25)</a>:</h4>
<p>only possibility is maybe we discussed <a href="https://github.com/rust-lang/rust/issues/64426" target="_blank" title="https://github.com/rust-lang/rust/issues/64426">#64426</a> ? Need to go check.</p>



<a name="176653082"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176653082" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176653082">(Sep 26 2019 at 12:26)</a>:</h4>
<p>okay, yes, <a href="https://github.com/rust-lang/rust/issues/64426" target="_blank" title="https://github.com/rust-lang/rust/issues/64426">#64426</a> was <a href="#narrow/stream/131828-t-compiler/topic/weekly.20meeting.202019-09-19.20.2354818/near/176104297" title="#narrow/stream/131828-t-compiler/topic/weekly.20meeting.202019-09-19.20.2354818/near/176104297">discussed</a></p>



<a name="176653460"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176653460" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176653460">(Sep 26 2019 at 12:33)</a>:</h4>
<p>there are two beta-nominations; we'll talk about them at the meeting.</p>



<a name="176653640"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176653640" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176653640">(Sep 26 2019 at 12:35)</a>:</h4>
<p>skimming over all nominated PRs, found one that was missing a T-label: <a href="https://github.com/rust-lang/rust/issues/63416" target="_blank" title="https://github.com/rust-lang/rust/issues/63416">#63416</a></p>



<a name="176653645"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176653645" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176653645">(Sep 26 2019 at 12:35)</a>:</h4>
<p>tagged it T-compiler; we'll catch it in the meeting</p>



<a name="176653727"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176653727" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176653727">(Sep 26 2019 at 12:36)</a>:</h4>
<p>(personally I'm with eddyb on this matter, given the nature of the patch. But we'll discuss at the meeting.)</p>



<a name="176654322"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654322" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654322">(Sep 26 2019 at 12:45)</a>:</h4>
<p>so I think "all" that is left is iterating through the P-high bugs</p>



<a name="176654351"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654351" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654351">(Sep 26 2019 at 12:45)</a>:</h4>
<p>we have 33 <a href="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+label%3AP-high+" target="_blank" title="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+label%3AP-high+">open P-high bugs</a>; of those, 10 are <a href="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+label%3AP-high+no%3Aassignee" target="_blank" title="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+label%3AP-high+no%3Aassignee">unassigned</a></p>



<a name="176654424"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654424" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654424">(Sep 26 2019 at 12:46)</a>:</h4>
<p>lets go through the P-high's.</p>



<a name="176654436"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654436" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654436">(Sep 26 2019 at 12:46)</a>:</h4>
<p>P-high 1/33: "error: internal compiler error: unexpected panic: inconsistent resolution for a macro" <a href="https://github.com/rust-lang/rust/issues/64803" target="_blank" title="https://github.com/rust-lang/rust/issues/64803">#64803</a></p>



<a name="176654473"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654473" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654473">(Sep 26 2019 at 12:47)</a>:</h4>
<p>needs assignee. I'll point it out in the main meeting channel.</p>



<a name="176654543"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654543" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654543">(Sep 26 2019 at 12:48)</a>:</h4>
<p>P-high 2/33: "ICE when using target_feature with a const" <a href="https://github.com/rust-lang/rust/issues/64768" target="_blank" title="https://github.com/rust-lang/rust/issues/64768">#64768</a></p>



<a name="176654589"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654589" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654589">(Sep 26 2019 at 12:48)</a>:</h4>
<p>has PR. (Is there github metadata that I could use to keep these out of the search?)</p>



<a name="176654759"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654759" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654759">(Sep 26 2019 at 12:51)</a>:</h4>
<p>P-high 3/33: "proc-macro param attrs dropping first attrs in impl fns" <a href="https://github.com/rust-lang/rust/issues/64682" target="_blank" title="https://github.com/rust-lang/rust/issues/64682">#64682</a></p>



<a name="176654772"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654772" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654772">(Sep 26 2019 at 12:51)</a>:</h4>
<p>needs assignee. Already pointed out in main meeting channel.</p>



<a name="176654790"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654790" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654790">(Sep 26 2019 at 12:51)</a>:</h4>
<p>P-high 4/33: " Drop implementations not being called on panic with Fat LTO." <a href="https://github.com/rust-lang/rust/issues/64655" target="_blank" title="https://github.com/rust-lang/rust/issues/64655">#64655</a></p>



<a name="176654801"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654801" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654801">(Sep 26 2019 at 12:51)</a>:</h4>
<p>assigned to self already. nothing to report yet <span aria-label="wink" class="emoji emoji-1f609" role="img" title="wink">:wink:</span></p>



<a name="176654857"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654857" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654857">(Sep 26 2019 at 12:52)</a>:</h4>
<p>P-high 5/33: "ThinLTO and <code>-o</code> compiler option can lead to duplicate object file inclusion in staticlib" <a href="https://github.com/rust-lang/rust/issues/64153" target="_blank" title="https://github.com/rust-lang/rust/issues/64153">#64153</a></p>



<a name="176654879"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654879" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654879">(Sep 26 2019 at 12:52)</a>:</h4>
<p><span class="user-mention" data-user-id="124287">@mw</span> Do you think you'll have time to look into <a href="https://github.com/rust-lang/rust/issues/64153" target="_blank" title="https://github.com/rust-lang/rust/issues/64153">#64153</a>? Or just mentor someone else?</p>



<a name="176654903"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654903" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654903">(Sep 26 2019 at 12:53)</a>:</h4>
<p>P-high 6/33: "redundant_semicolon and clippy::no_effect tripped without emitting line numbers" <a href="https://github.com/rust-lang/rust/issues/63967" target="_blank" title="https://github.com/rust-lang/rust/issues/63967">#63967</a></p>



<a name="176654975"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654975" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654975">(Sep 26 2019 at 12:54)</a>:</h4>
<p>has PR (thanks nathan whitaker!)</p>



<a name="176654997"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176654997" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176654997">(Sep 26 2019 at 12:54)</a>:</h4>
<p>but, ah, apparently it failed a rollup. I'll make a note in <a href="https://github.com/rust-lang/rust/issues/63967" target="_blank" title="https://github.com/rust-lang/rust/issues/63967">#63967</a>.</p>



<a name="176655171"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176655171" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176655171">(Sep 26 2019 at 12:57)</a>:</h4>
<p>P-high 7/33: "STATUS_ACCESS_VIOLATION and STATUS_HEAP_CORRUPTION during compilation" <a href="https://github.com/rust-lang/rust/issues/63959" target="_blank" title="https://github.com/rust-lang/rust/issues/63959">#63959</a></p>



<a name="176655320"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176655320" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176655320">(Sep 26 2019 at 12:59)</a>:</h4>
<p>hard to evaluate status based on comment thread</p>



<a name="176655654"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176655654" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176655654">(Sep 26 2019 at 13:03)</a>:</h4>
<p>left comment</p>



<a name="176655678"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176655678" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176655678">(Sep 26 2019 at 13:03)</a>:</h4>
<p>P-high 8/33: "Associated types, impl traits and closures; oh my, an ICE." <a href="https://github.com/rust-lang/rust/issues/63154" target="_blank" title="https://github.com/rust-lang/rust/issues/63154">#63154</a></p>



<a name="176655869"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176655869" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176655869">(Sep 26 2019 at 13:05)</a>:</h4>
<p>assigned to self last week but haven't have chance to look at it yet</p>



<a name="176655928"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176655928" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176655928">(Sep 26 2019 at 13:06)</a>:</h4>
<p>P-high 9/33: "Bug running cargo check" <a href="https://github.com/rust-lang/rust/issues/63150" target="_blank" title="https://github.com/rust-lang/rust/issues/63150">#63150</a></p>



<a name="176656004"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656004" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656004">(Sep 26 2019 at 13:07)</a>:</h4>
<p><span class="user-mention" data-user-id="124287">@mw</span> has noted that <a href="https://github.com/rust-lang/rust/issues/63150" target="_blank" title="https://github.com/rust-lang/rust/issues/63150">#63150</a> and <a href="https://github.com/rust-lang/rust/issues/62649" target="_blank" title="https://github.com/rust-lang/rust/issues/62649">#62649</a> are probably duplicates of each other.</p>



<a name="176656044"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656044" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656044">(Sep 26 2019 at 13:07)</a>:</h4>
<p>but the latter has potentially more interesting/informative discussion on its comment thread. Maybe.</p>



<a name="176656110"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656110" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mw <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656110">(Sep 26 2019 at 13:08)</a>:</h4>
<p>Regarding <a href="https://github.com/rust-lang/rust/issues/64153" target="_blank" title="https://github.com/rust-lang/rust/issues/64153">#64153</a>, I'll try to make time to take a closer look next week. If somebody else wants to take a look before that, don't be shy <code>:)</code></p>



<a name="176656117"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656117" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656117">(Sep 26 2019 at 13:08)</a>:</h4>
<p><span class="user-mention" data-user-id="124287">@mw</span> can I assign <a href="https://github.com/rust-lang/rust/issues/63150" target="_blank" title="https://github.com/rust-lang/rust/issues/63150">#63150</a> and <a href="https://github.com/rust-lang/rust/issues/62649" target="_blank" title="https://github.com/rust-lang/rust/issues/62649">#62649</a> to you (to either investigate or delegate to WG-incr-comp ?)</p>



<a name="176656144"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656144" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656144">(Sep 26 2019 at 13:09)</a>:</h4>
<p>(That was just coincidence that I happened to post that message right after you chimed in regarding <a href="https://github.com/rust-lang/rust/issues/64153" target="_blank" title="https://github.com/rust-lang/rust/issues/64153">#64153</a> ...)</p>



<a name="176656157"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656157" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656157">(Sep 26 2019 at 13:09)</a>:</h4>
<p>(... I don't want to scare people from speaking up for fear that they'll get bugs assigned to them...)</p>



<a name="176656180"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656180" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mw <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656180">(Sep 26 2019 at 13:09)</a>:</h4>
<p>It's p-high, isn't it <code>:/</code></p>



<a name="176656201"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656201" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656201">(Sep 26 2019 at 13:10)</a>:</h4>
<p>should it not be P-high ?</p>



<a name="176656286"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656286" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mw <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656286">(Sep 26 2019 at 13:10)</a>:</h4>
<p>It probably should be, yes. It just looks like debugging it could be quite the time sink</p>



<a name="176656300"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656300" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656300">(Sep 26 2019 at 13:10)</a>:</h4>
<p>yeah I concur</p>



<a name="176656322"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656322" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656322">(Sep 26 2019 at 13:11)</a>:</h4>
<p>should assign somebody else for ICE: Rust spins when referencing associated types in <code>where</code> clause <a href="https://github.com/rust-lang/rust/issues/62430" target="_blank" title="https://github.com/rust-lang/rust/issues/62430">#62430</a> and  regression: rustdoc resolution changes <a href="https://github.com/rust-lang/rust/issues/61560" target="_blank" title="https://github.com/rust-lang/rust/issues/61560">#61560</a></p>



<a name="176656363"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656363" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656363">(Sep 26 2019 at 13:11)</a>:</h4>
<p>(we can leave <a href="https://github.com/rust-lang/rust/issues/63150" target="_blank" title="https://github.com/rust-lang/rust/issues/63150">#63150</a> unassigned for now, and revisit next week, since it sounds like <span class="user-mention" data-user-id="124287">@mw</span> does not have time to look at it in short term anyway)</p>



<a name="176656376"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656376" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656376">(Sep 26 2019 at 13:11)</a>:</h4>
<p><span class="user-mention" data-user-id="123586">@nagisa</span> okay thanks for letting me know</p>



<a name="176656436"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656436" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mw <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656436">(Sep 26 2019 at 13:12)</a>:</h4>
<p><span class="user-mention" data-user-id="116083">@pnkfelix</span> yes, it's unlikely that I'd get to it before next week's meeting</p>



<a name="176656627"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656627" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656627">(Sep 26 2019 at 13:14)</a>:</h4>
<p>reassigned <a href="https://github.com/rust-lang/rust/issues/62430" target="_blank" title="https://github.com/rust-lang/rust/issues/62430">#62430</a> and <a href="https://github.com/rust-lang/rust/issues/61560" target="_blank" title="https://github.com/rust-lang/rust/issues/61560">#61560</a> to self. (And prioritized <a href="https://github.com/rust-lang/rust/issues/62430" target="_blank" title="https://github.com/rust-lang/rust/issues/62430">#62430</a> as P-medium.)</p>



<a name="176656752"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656752" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656752">(Sep 26 2019 at 13:16)</a>:</h4>
<p>P-high 10/33: " Segfault compiling libc on armv7-unknown-linux-gnueabihf" <a href="https://github.com/rust-lang/rust/issues/62896" target="_blank" title="https://github.com/rust-lang/rust/issues/62896">#62896</a></p>



<a name="176656784"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656784" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656784">(Sep 26 2019 at 13:16)</a>:</h4>
<p>ah there's been activity here in comment thread of <a href="https://github.com/rust-lang/rust/issues/62896" target="_blank" title="https://github.com/rust-lang/rust/issues/62896">#62896</a> over past week</p>



<a name="176656811"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656811" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656811">(Sep 26 2019 at 13:17)</a>:</h4>
<p>Interesting <a href="https://github.com/rust-lang/rust/issues/62896#issuecomment-533851404" target="_blank" title="https://github.com/rust-lang/rust/issues/62896#issuecomment-533851404">detail</a>: "Looking at the distribution configuration, rustc is compiled against a very old glibc version (2.16) which may have bugs affecting LLVM 9."</p>



<a name="176656889"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656889" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656889">(Sep 26 2019 at 13:18)</a>:</h4>
<p>Current theory is that <a href="https://github.com/rust-lang/rust/issues/62896" target="_blank" title="https://github.com/rust-lang/rust/issues/62896">#62896</a> is injected by ThinLTO</p>



<a name="176656935"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656935" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656935">(Sep 26 2019 at 13:19)</a>:</h4>
<p>We know that old versions of libc or toolchain are prone to be buggy</p>



<a name="176656948"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656948" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656948">(Sep 26 2019 at 13:19)</a>:</h4>
<p>e.g. there is that one where dynamic linking does not work right…</p>



<a name="176656959"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176656959" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176656959">(Sep 26 2019 at 13:19)</a>:</h4>
<p>1.30 -&gt; 1.31 dylib late-binding regression with GNU binutils 2.28 or older. <a href="https://github.com/rust-lang/rust/issues/61539" target="_blank" title="https://github.com/rust-lang/rust/issues/61539">#61539</a></p>



<a name="176658895"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176658895" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176658895">(Sep 26 2019 at 13:44)</a>:</h4>
<p>well anyway not much we can do about <a href="https://github.com/rust-lang/rust/issues/62896" target="_blank" title="https://github.com/rust-lang/rust/issues/62896">#62896</a> at this point. Just going to leak to stable I think.</p>



<a name="176658917"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176658917" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176658917">(Sep 26 2019 at 13:45)</a>:</h4>
<p>P-high 11/33: "Undefined symbol _fltused when compiling to x86_64-unknown-uefi" <a href="https://github.com/rust-lang/rust/issues/62785" target="_blank" title="https://github.com/rust-lang/rust/issues/62785">#62785</a></p>



<a name="176658948"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176658948" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176658948">(Sep 26 2019 at 13:45)</a>:</h4>
<p>there's been activity in past two weeks.</p>



<a name="176659005"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659005" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659005">(Sep 26 2019 at 13:46)</a>:</h4>
<p><span class="user-mention" data-user-id="239881">@Josh Triplett</span> do you think you might be able to take point on this issue (<a href="https://github.com/rust-lang/rust/issues/62785" target="_blank" title="https://github.com/rust-lang/rust/issues/62785">#62785</a>)? I'm not sure if <span class="user-mention" data-user-id="124288">@oli</span> has bandwidth for it.</p>



<a name="176659031"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659031" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659031">(Sep 26 2019 at 13:46)</a>:</h4>
<p>P-high 12/33: "ICE: Generic type alias to invalid type crashes during type check on latest stable" <a href="https://github.com/rust-lang/rust/issues/62742" target="_blank" title="https://github.com/rust-lang/rust/issues/62742">#62742</a></p>



<a name="176659085"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659085" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659085">(Sep 26 2019 at 13:47)</a>:</h4>
<p>posted note there for <span class="user-mention" data-user-id="116009">@nikomatsakis</span> (to whom <a href="https://github.com/rust-lang/rust/issues/62742" target="_blank" title="https://github.com/rust-lang/rust/issues/62742">#62742</a> is assigned)</p>



<a name="176659172"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659172" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659172">(Sep 26 2019 at 13:48)</a>:</h4>
<p>P-high 13/33: "internal compiler error: src/librustc/dep_graph/graph.rs:688: DepNode Hir(...) should have been pre-allocated but wasn't. <a href="https://github.com/rust-lang/rust/issues/62649" target="_blank" title="https://github.com/rust-lang/rust/issues/62649">#62649</a></p>



<a name="176659192"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659192" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659192">(Sep 26 2019 at 13:48)</a>:</h4>
<p>this was mentioned earlier in our discussion of <a href="https://github.com/rust-lang/rust/issues/63150" target="_blank" title="https://github.com/rust-lang/rust/issues/63150">#63150</a></p>



<a name="176659258"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659258" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659258">(Sep 26 2019 at 13:49)</a>:</h4>
<p>P-high 14/33: "Forgone caching in cycles caused much overflow in trait solving" <a href="https://github.com/rust-lang/rust/issues/61960" target="_blank" title="https://github.com/rust-lang/rust/issues/61960">#61960</a></p>



<a name="176659273"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659273" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659273">(Sep 26 2019 at 13:49)</a>:</h4>
<p>it does not make sense for this to be P-high anymore</p>



<a name="176659282"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659282" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659282">(Sep 26 2019 at 13:49)</a>:</h4>
<p>I don't think the problem itself has been resolved, though I do not know if it will ever be resolved...</p>



<a name="176659339"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659339" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659339">(Sep 26 2019 at 13:50)</a>:</h4>
<p>going to downgrade to P-medium and reassign back to self.</p>



<a name="176659386"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659386" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659386">(Sep 26 2019 at 13:50)</a>:</h4>
<p>P-high 15/33: "Self as default type isnt typechecked" <a href="https://github.com/rust-lang/rust/issues/61631" target="_blank" title="https://github.com/rust-lang/rust/issues/61631">#61631</a></p>



<a name="176659410"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659410" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659410">(Sep 26 2019 at 13:51)</a>:</h4>
<p>ah I was intending to look more at this and forgot</p>



<a name="176659487"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659487" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659487">(Sep 26 2019 at 13:52)</a>:</h4>
<p>(seems to be a pattern for me each week. <span aria-label="sad" class="emoji emoji-2639" role="img" title="sad">:sad:</span> )</p>



<a name="176659511"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659511" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659511">(Sep 26 2019 at 13:52)</a>:</h4>
<p>anyway I hope to look at it.</p>



<a name="176659523"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659523" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659523">(Sep 26 2019 at 13:52)</a>:</h4>
<p>(it probably needs to stay P-high too...)</p>



<a name="176659552"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659552" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659552">(Sep 26 2019 at 13:53)</a>:</h4>
<p>P-high 16/33: "couldn't load codegen backend" <a href="https://github.com/rust-lang/rust/issues/61561" target="_blank" title="https://github.com/rust-lang/rust/issues/61561">#61561</a></p>



<a name="176659572"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659572" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659572">(Sep 26 2019 at 13:53)</a>:</h4>
<p>I made <a href="https://github.com/rust-lang/rust/issues/61561" target="_blank" title="https://github.com/rust-lang/rust/issues/61561">#61561</a> P-high 2 weeks ago, based on it blocking a developer's progress on <a href="https://github.com/rust-lang/rust/issues/63959" target="_blank" title="https://github.com/rust-lang/rust/issues/63959">#63959</a>.</p>



<a name="176659688"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659688" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659688">(Sep 26 2019 at 13:55)</a>:</h4>
<p>I've got to allocate time to look into these bugs on my windows machine</p>



<a name="176659809"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659809" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659809">(Sep 26 2019 at 13:56)</a>:</h4>
<p>P-high 17/33: " regression: rustdoc resolution changes" <a href="https://github.com/rust-lang/rust/issues/61560" target="_blank" title="https://github.com/rust-lang/rust/issues/61560">#61560</a></p>



<a name="176659824"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659824" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659824">(Sep 26 2019 at 13:56)</a>:</h4>
<p>(I reassigned this from nagisa to myself earlier in this pre-triage session. nothing to report.)</p>



<a name="176659840"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659840" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659840">(Sep 26 2019 at 13:57)</a>:</h4>
<p>P-high 18/33: "1.30 -&gt; 1.31 dylib late-binding regression with GNU binutils 2.28 or older." <a href="https://github.com/rust-lang/rust/issues/61539" target="_blank" title="https://github.com/rust-lang/rust/issues/61539">#61539</a></p>



<a name="176659869"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659869" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659869">(Sep 26 2019 at 13:57)</a>:</h4>
<p>I tried to push some discussion forward of this bug last week, but do not really have anything new to report beyond what we said then.</p>



<a name="176659899"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659899" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659899">(Sep 26 2019 at 13:58)</a>:</h4>
<p>P-high 19/33: "Creating a recursive type with infinite size leads to ICE" <a href="https://github.com/rust-lang/rust/issues/61323" target="_blank" title="https://github.com/rust-lang/rust/issues/61323">#61323</a></p>



<a name="176659974"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176659974" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176659974">(Sep 26 2019 at 13:58)</a>:</h4>
<p>ugh another bug that I haven't looked at (self-assigned two weeks ago)</p>



<a name="176660034"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176660034" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176660034">(Sep 26 2019 at 13:59)</a>:</h4>
<p>P-high 20/33: " ICE when trying to match on non-PartialEq slice." <a href="https://github.com/rust-lang/rust/issues/61188" target="_blank" title="https://github.com/rust-lang/rust/issues/61188">#61188</a></p>



<a name="176660111"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176660111" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176660111">(Sep 26 2019 at 14:00)</a>:</h4>
<p><del>ibid</del> another task I need to follow-up on.</p>



<a name="176660156"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176660156" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176660156">(Sep 26 2019 at 14:00)</a>:</h4>
<p>P-high 21/33: "Compiler panic at Box&lt;Any&gt;" <a href="https://github.com/rust-lang/rust/issues/60363" target="_blank" title="https://github.com/rust-lang/rust/issues/60363">#60363</a></p>



<a name="176660201"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176660201" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176660201">(Sep 26 2019 at 14:01)</a>:</h4>
<p>we got feedback from people claiming this bug is still happening</p>



<a name="176660220"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176660220" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176660220">(Sep 26 2019 at 14:01)</a>:</h4>
<blockquote>
<p>(As we all know, you're not supposed to <em>rely</em> on destructors always being called. But I'd like to know why they're not being called in this scenario.)</p>
</blockquote>
<p>I'd just like to dispute this characterization. That's true if you give away ownership of a value, but we should definitely invoke destructors from things on stack frames and so forth (I've not looked into the issue itself)</p>



<a name="176660237"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176660237" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176660237">(Sep 26 2019 at 14:01)</a>:</h4>
<p>though I cannot immediately tell from the issue whether the reports are true duplicates or not of <a href="https://github.com/rust-lang/rust/issues/60363" target="_blank" title="https://github.com/rust-lang/rust/issues/60363">#60363</a></p>



<a name="176660287"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176660287" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176660287">(Sep 26 2019 at 14:02)</a>:</h4>
<blockquote>
<p>I'd just like to dispute this characterization. That's true if you give away ownership of a value, but we should definitely invoke destructors from things on stack frames and so forth (I've not looked into the issue itself)</p>
</blockquote>
<p>Okay yes I was being flippant.</p>



<a name="176660353"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-09-26%20%2354818/near/176660353" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-09-26.20.2354818.html#176660353">(Sep 26 2019 at 14:03)</a>:</h4>
<p>I figured, it was more for the bystanders :) I've seen people say "not a bug, dtor is not guaranteed" before , and that is definitely not categorically true</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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